diff --git a/manifest.config.ts b/manifest.config.ts
index 6f3c7d9..d06b9ef 100644
--- a/manifest.config.ts
+++ b/manifest.config.ts
@@ -123,6 +123,7 @@ export default defineManifestConfig({
       // 是否启用 ES6 转 ES5
       es6: true,
       minified: true,
+      swc: true,
     },
     optimization: {
       subPackages: true,
diff --git a/src/components/marking/components/renderer/TraceToolbar.vue b/src/components/marking/components/renderer/TraceToolbar.vue
index 144b0d5..3a50805 100644
--- a/src/components/marking/components/renderer/TraceToolbar.vue
+++ b/src/components/marking/components/renderer/TraceToolbar.vue
@@ -247,113 +247,6 @@ function toggleSpecialMark(type: 'excellent' | 'typical' | 'problem') {
   emit('toggle-special-mark', type)
 }
 
-/**
- * 更新画笔颜色
- */
-function updatePenColor(color: string | null) {
-  settings.value.penColor = color || '#ff0000'
-}
-
-/**
- * 更新画笔粗细
- */
-function updatePenWidth(width: number | number[]) {
-  settings.value.penWidth = Array.isArray(width) ? width[0] : width
-}
-
-/**
- * 更新文字大小
- */
-function updateTextSize(size: number | undefined) {
-  if (size !== undefined) {
-    settings.value.textSize = size
-  }
-}
-
-/**
- * 更新文字颜色
- */
-function updateTextColor(color: string | null) {
-  settings.value.textColor = color || '#000000'
-}
-
-/**
- * 处理鼠标按下开始拖动
- */
-function handleMouseDown(event: MouseEvent) {
-  // 如果已收起，不允许拖动
-  if (isCollapsed.value) {
-    return
-  }
-
-  // 如果点击的是按钮或其他交互元素，不触发拖动
-  const target = event.target as HTMLElement
-  if (
-    target.tagName === 'BUTTON'
-    || target.closest('button')
-    || target.tagName === 'INPUT'
-    || target.closest('input')
-  ) {
-    return
-  }
-
-  isDragging.value = true
-  dragState.value = {
-    startX: event.clientX,
-    startY: event.clientY,
-    startPositionX: position.value.x,
-    startPositionY: position.value.y,
-  }
-
-  // 添加全局鼠标事件监听
-  document.addEventListener('mousemove', handleMouseMove)
-  document.addEventListener('mouseup', handleMouseUp)
-
-  // 防止选中文本
-  event.preventDefault()
-}
-
-/**
- * 处理鼠标移动进行拖动
- */
-function handleMouseMove(event: MouseEvent) {
-  if (!isDragging.value)
-    return
-
-  const deltaX = event.clientX - dragState.value.startX
-  const deltaY = event.clientY - dragState.value.startY
-
-  // 计算新位置
-  let newX = dragState.value.startPositionX + deltaX
-  let newY = dragState.value.startPositionY - deltaY // bottom 坐标系是相反的
-
-  // 获取工具栏尺寸和窗口尺寸，确保工具栏不会超出屏幕边界
-  if (toolbarRef.value) {
-    const rect = toolbarRef.value.getBoundingClientRect()
-    const windowWidth = window.innerWidth
-    const windowHeight = window.innerHeight
-
-    // 限制左右边界
-    newX = Math.max(0, Math.min(newX, windowWidth - rect.width))
-    // 限制上下边界 (注意 bottom 坐标系)
-    newY = Math.max(0, Math.min(newY, windowHeight - rect.height))
-  }
-
-  // 更新位置
-  position.value = { x: newX, y: newY }
-}
-
-/**
- * 处理鼠标松开结束拖动
- */
-function handleMouseUp() {
-  isDragging.value = false
-
-  // 移除全局鼠标事件监听
-  document.removeEventListener('mousemove', handleMouseMove)
-  document.removeEventListener('mouseup', handleMouseUp)
-}
-
 /**
  * 切换收起/展开状态
  */
@@ -361,74 +254,6 @@ function toggleCollapse() {
   isCollapsed.value = !isCollapsed.value
 }
 
-/**
- * 键盘快捷键处理
- */
-function handleKeydown(event: KeyboardEvent) {
-  // 防止在输入框中触发
-  const target = event.target as HTMLElement
-  if (target.tagName === 'INPUT' || target.tagName === 'TEXTAREA') {
-    return
-  }
-
-  switch (event.code) {
-    case 'KeyV':
-      event.preventDefault()
-      switchTool(MarkingTool.SELECT)
-      break
-
-    case 'KeyT':
-      event.preventDefault()
-      switchTool(MarkingTool.TEXT)
-      break
-
-    case 'KeyP':
-      event.preventDefault()
-      switchTool(MarkingTool.PEN)
-      break
-
-    case 'KeyR':
-      event.preventDefault()
-      switchTool(MarkingTool.RECT)
-      break
-
-    case 'KeyE':
-      event.preventDefault()
-      switchTool(MarkingTool.ERASER)
-      break
-
-    case 'KeyZ':
-      if (event.ctrlKey || event.metaKey) {
-        event.preventDefault()
-        if (event.shiftKey) {
-          handleRedo()
-        }
-        else {
-          handleUndo()
-        }
-      }
-      break
-
-    case 'Delete':
-    case 'Backspace':
-      event.preventDefault()
-      handleClearAll()
-      break
-  }
-}
-
-// 挂载时绑定键盘事件
-onMounted(() => {
-  document.addEventListener('keydown', handleKeydown)
-})
-
-// 卸载时移除事件监听
-onUnmounted(() => {
-  document.removeEventListener('keydown', handleKeydown)
-  document.removeEventListener('mousemove', handleMouseMove)
-  document.removeEventListener('mouseup', handleMouseUp)
-})
-
 // 暴露点击处理方法给父组件
 defineExpose({
   handleImageClick,
@@ -447,7 +272,6 @@ defineExpose({
         'backdrop-saturate-150': !isCollapsed,
       },
     ]"
-    @mousedown="handleMouseDown"
   >
     <!-- 收起按钮 -->
     <div
diff --git a/src/utils/index.ts b/src/utils/index.ts
index 3aa8e52..59661e1 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -130,9 +130,9 @@ export function getEnvBaseUrl() {
   let baseUrl = import.meta.env.VITE_SERVER_BASEURL
 
   // # 有些同学可能需要在微信小程序里面根据 develop、trial、release 分别设置上传地址，参考代码如下。
-  const VITE_SERVER_BASEURL__WEIXIN_DEVELOP = 'https://ukw0y1.laf.run'
-  const VITE_SERVER_BASEURL__WEIXIN_TRIAL = 'https://ukw0y1.laf.run'
-  const VITE_SERVER_BASEURL__WEIXIN_RELEASE = 'https://ukw0y1.laf.run'
+  const VITE_SERVER_BASEURL__WEIXIN_DEVELOP = 'http://mapi.xianglexue.com/api/v1'
+  const VITE_SERVER_BASEURL__WEIXIN_TRIAL = 'http://mapi.xianglexue.com/api/v1'
+  const VITE_SERVER_BASEURL__WEIXIN_RELEASE = 'http://mapi.xianglexue.com/api/v1'
 
   // 微信小程序端环境区分
   if (isMpWeixin) {